package com.atguigu.bean;

import lombok.AllArgsConstructor;
        import lombok.Data;
        import lombok.NoArgsConstructor;

@Data
@AllArgsConstructor
@NoArgsConstructor
public class InteractionReviewBean {
    // 窗口起始时间
    private String stt;

    // 窗口闭合时间
    private String edt;

    // 用户id
    private String user_id;

    //用户数
    private Long uc;

    // 课程id
    private String course_id;

    // 评论星数
    private Long review_stars;

    // 时间戳
    private Long ts;

}
